Building a Green Home? The 411 on Geothermal Air Conditioning

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If you are currently building a home, you may find yourself physically, emotionally, and financially overwhelmed. However, building allows you to make smart choices that ensure your home will be energy efficient and eco-friendly. Unfortunately, designing your HVAC system may seem challenging, since over half of your home's total energy usage goes toward heating and cooling. Thankfully, heating and cooling your home in a green, energy-efficient manner is possible. If you want to heat and cool your home in the most efficient manner, consider a geothermal system. Using this guide, you will learn how geothermal systems work and understand the enormous benefits of this eco-friendly heating and cooling option.

The 411 on Geothermal

Geothermal systems utilize the ground's natural temperature to heat and cool your home. In the summer, the ground is cooler than the air above it. In the winter, the ground is warmer than the air above it. The actual ground temperatures will range from 45 degrees to 75 degrees, depending on your home's location.

This ground heat can be used to heat and cool your home, reducing the use of energy that traditional systems use. Of course, you may be wondering how the geothermal system moves and conditions the ground's temperature for heating and cooling your home.

During the installation process, a series of pipes are placed underground around your home. Known as the ground heat exchanger, this underground system of pipes is connected to a heat pump inside your home.

In the colder seasons, water is absorbed from the ground and heated to move into your home through the ground heat exchanger. In the warmer seasons, the water is absorbed and cooled before moving into your home for air conditioning.

Installing the ground heat exchanger can be an involved project, so installation should begin during the early stages of your new home construction.

Benefits of Going Green with Geothermal

The largest benefit of heating and cooling with a geothermal system is the energy savings. High-efficiency geothermal systems are an estimated 48 percent more efficient than gas furnaces and 75 percent more efficient than oil furnaces. This reduction in energy usage is not only beneficial to the environment, but it also decreases your monthly energy bills.

Heating and cooling with the use of the ground's natural temperature does not require burning fossil fuel, so geothermal systems do not emit greenhouse gases. Installing this energy-efficient system will not have any negative affect on the environment or air quality.

An additional benefit of going green with a geothermal system is its durability and long lifespan. Traditional heat pump systems may last around a decade, but a geothermal system has a life expectancy of up to 30 years.

Installing a geothermal heating and cooling system will also benefit your family's comfort. The system moves conditioned air into your home in an even manner, reducing the risk of cold or hot blasts of air that are typical in traditional systems. In the hot summer months, your geothermal system will also decrease the amount of humidity that develops in the home. This also improves your indoor air quality and comfort levels.

The energy savings, reduced pollution, longer lifespan, and improved comfort are all enormous benefits that make a geothermal system an appealing addition to your home. This added appeal increases your home's total value, as well. While the initial cost to install the system may seem overwhelming, the appeal and increased value make the geothermal system a smart investment for your home.

Installing a geothermal system is a great option for your green home, but proper understanding is essential. With this guide and the help of your builder and HVAC contractor, you will see the enormous benefits of going green with geothermal heating and cooling. Contact a service like Smedley & Associates, Plumbing, Heating, Air Conditioning to learn more.


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